Poker is a game with imperfect information, and is suitable to be used as a platform for evaluating algorithms of equilibrium-finding. In fact, the game techniques related to imperfect information have also been verified with poker games in recent years. In this work, we use a variant of Leduc Hold'em poder. More specifically, we have made some changes to Leduc Hold'em poker [1]} which has two players with pre-specified bet and raise amounts to serve as an experimental environment for our method. It should be noted that the structure of game tree in changed Leduc Hold'em poker is the same as the previous structure, but the transition probability of \(c\)  chance player and the reward function \(r\)  of terminal node are uncertain.
